
For Reference Only
Part Number | REG101UA-2.5/2K5 |
OEMstron Part # | REG101UA-2-5-2K5 |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 2.5V 100MA 8SOIC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | REG101UA-2.5/2K5 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 19 - Mar 24 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
REG101UA-2.5/2K5 Specifications
Part Number | REG101UA-2.5/2K5 | |
Brand | Texas Instruments | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - Linear | |
Manufacturer | ||
Series | - | |
Output Configuration | Positive | |
Output Type | Fixed | |
Number of Regulators | 1 | |
Voltage - Input (Max) | 10V | |
Voltage - Output (Min/Fixed) | 2.5V | |
Voltage - Output (Max) | - | |
Voltage Dropout (Max) | 0.13V @ 100mA | |
Current - Output | 100mA | |
Current - Quiescent (Iq) | 500µA | |
Current - Supply (Max) | 650µA | |
PSRR | 65dB (120Hz) | |
Control Features | Enable | |
Protection Features | Over Current, Over Temperature | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC |
REG101UA-2.5/2K5 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
REG101UA-2.5/2K5 Texas Instruments |
851 |
Part Number | Description | Stock |
REG101UA-2.5/2K5 Texas Instruments |
IC REG LDO 2.5V 0.1A 8SOIC |
2500 |
REG101UA-2.5/2K5G4 Texas Instruments |
IC REG LDO 2.5V 0.1A 8SOIC |
Contact Us |
Part Number | Description | Stock |
REG101UA-2.5/2K5G4 D# REG101UA-2.5/2K5G4-ND Texas Instruments |
IC REG LINEAR 2.5V 100MA 8SOIC |
Limited Supply - Call |
REG101UA-2.5/2K5 D# 2156-REG101UA-2.5/2K5-ND Rochester Electronics LLC |
IC REG LINEAR 2.5V 100MA 8SOIC |
2500 In Stock |
Part Number | Description | Stock |
REG101UA-2.5/2K5 Texas Instruments |
In stock shipping within 2days |
2111 |
Part Number | Description | Stock |
REG101UA252K5 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
3000 |
REG101UA252K5G4 Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
4672 |
Part Number | Description | Stock |
REG101UA252K5 Texas Instruments |
OEM/CM ONLY |
148 |
REG101UA252K5G4 Texas Instruments |
OEM/CM ONLY |
143 |
Part Number | Description | Stock |
REG101UA-2.5/2K5 Texas Instruments |
OEM/CM Immediate delivery |
2111 |
Part Number | Description | Stock |
REG101UA-2.5-2K5 D# NS-REG101UA-2.5-2K5 VARIOUS |
OEM/CM ONLY |
1785 |
REG101UA-2.5/2K5G4 D# NS-REG101UA-2.5/2K5G4 Texas Instruments |
OEM/CM ONLY |
9547 |
REG101UA-2.5/2K5 D# NS-REG101UA-2.5/2K5 Texas Instruments |
OEM/CM ONLY |
2583 |
Part Number | Description | Stock |
REG101UA-2.5/2K5 Texas Instruments |
680 |
Part Number | Description | Stock |
REG101UA-2.5/2K5 Texas Instruments |
REG101 Single Output LDO, 100mA, Adj/Fixed (2.5 to 5.5V) Low Noise, Fast Transient Response RoHS: Compliant
|
2500 |
Part Number | Description | Stock |
REG101UA2.5/2K5G4 Texas Instruments |
OEM/CM ONLY |
3909 |
REG101UA2.5/2K5 Texas Instruments |
OEM/CM ONLY |
867 |
Part Number | Description | Stock |
REG101UA-2.5/2K5 Texas Instruments |
IN stock Immediate delivery |
2126 |
Part Number | Description | Stock |
REG101UA-2.5/2K5 Texas Instruments |
shipping today |
2116 |
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In Stock | 485 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.6081 | $ 0.6081 |
100 | $ 0.6081 | $ 60.8100 |
500 | $ 0.6081 | $ 304.0500 |
1000 | $ 0.6081 | $ 608.1000 |
2500 | $ 0.6081 | $ 1,520.2500 |
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